35 Business management; business administration services; business management and assistance services and administrative services; commercial company business management and business development assistance; business management and organization consultancy; advertising services; business efficiency expert services and business information; business administrative assistance in managing calls for tender; business inquiries; market research; business project management services; data processing services, namely, business data search in computer files for others; collection and systematization of data in a central file; computerized file management; creation of a photograph library, namely, collection, compilation and systematic ordering of images in a central file for business purposes; advertising services in relation to the organization and management of hotel establishments; dissemination of advertisements and advertising matter; sales promotion for others; business consultancy in the field of marketing, advertising and corporate communication; communication agency in the nature of public relations, retail store services for clothing, lighters, travelling bags of leather, pocket wallets of leather, purses of leather, key cases of leather, umbrellas, glasses, bath towels, dressing gowns, golf balls, computer accessories, tableware articles, mattresses, beds, bed linen; business management of hotels; business management assistance and consultancy in business management and organization, in the field of environmental protection and sustainable development; studies, information and consultancy in the field of improvement of and compliance of working conditions, namely, consultancy in relation to personnel management and human resources management; management of real estate affairs, namely, real estate sales management and real estate business management, including business administrative management of hotels, motels, hotel complexes, apartments and hotel residences; business consultancy and providing of business information, business sales promotion in all forms and on all kinds of media, including via a computer communications network, and in particular by providing privileged user cards; business organization consulting and management of business customer loyalty operations in particular by means of loyalty cards; business administration of consumer loyalty programs, namely, joint purchasing program management services and other rebate programs; business administration of consumer loyalty programs, namely, conducting and administration of affiliate programs allowing participants to access a range of goods, services and benefits provided by affiliated suppliers; business administration of consumer loyalty programs, namely, providing, conducting and managing of affiliate programs, club membership programs providing discounts and administrative processing of rebates for the services of others and conducting client loyalty programs; customer loyalty services for commercial, promotional and/or advertising purposes, namely, frequent traveller programs; business consulting services in the field of travel and travel planning; price comparison services, namely, providing airfare and hotel rate comparison information; business management and organization consultancy in relation to franchises; marketing services and marketing services through all public communication means; business consultancy and assistance in the management and organization of business affairs within a franchise network; operation of a business for others, namely, commercial operation of hotels, hotel complexes, motels, holiday homes, restaurants, cafeterias, tea rooms, bars, except clubs; organization of competitions for commercial or promotional purposes and for employee motivation; concierge services intended to meet people's needs, namely, intermediation services for clients with service providers in the nature of matching consumers with professionals in the field of residential and commercial services via computer network; implementing on-site company concierge services, via telephone or the Internet, namely, commercial intermediation services in the nature of matching consumers with professionals in the field of residential and commercial services via computer network, business administrative information and business assistance in administrative formalities for others; business administrative management of offices and of individual or collective work spaces; rental of office equipment in co-working facilities, namely, providing collective and shared workspace equipment; relocation services for businesses; home personal business administrative assistance; optimization of Internet sites, namely, web site traffic optimization